-- @owner: zou_jialiang050
-- @date: 2024-15-06
-- @testpoint: 参数外使用算术运算符测试

--step1:建表;expect:成功
drop sequence if exists seq_ustore_regr_sxx_016 cascade;
create sequence seq_ustore_regr_sxx_016 increment by 1 start with 10;
drop table if exists t_ustore_regr_sxx_016 cascade;
create table  t_ustore_regr_sxx_016(
     col_1 integer,
     col_2 number(19,0),
     col_3 number(10,6)
) with (storage_type=ustore);

begin
	for i in 1..50 loop
      insert into t_ustore_regr_sxx_016 values(
	  i,
      seq_ustore_regr_sxx_016.nextval,
	  i+445.255
	  );
    end loop;
end;
/

--step2:参数外使用算术运算符测试;expect:成功
select regr_sxx(abs(col_1)+ceil(col_3)*floor(col_3),abs(col_1)+ceil(col_3)*floor(col_2))/regr_sxx(cos(col_1)*exp(col_3/100)/ln(col_2),cos(col_1)*exp(col_3/100)/ln(col_2))+regr_sxx(tan(col_1)+ceil(col_3)*sqrt(col_3),tan(col_1)+ceil(col_3)*sqrt(col_2)) from t_ustore_regr_sxx_016 order by 1;

--step3:清理环境;expect:成功
drop sequence if exists seq_ustore_regr_sxx_016 cascade;
drop table if exists t_ustore_regr_sxx_016 cascade;